16275375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 33291648

約数和(自身を除く): 17016273

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 37, 45, 51, 69, 75, 85, 111, 115, 125, 153, 185, 207, 225, 255, 333, 345, 375, 391, 425, 555, 575, 629, 765, 851, 925, 1035, 1125, 1173, 1275, 1665, 1725, 1887, 1955, 2125, 2553, 2775, 2875, 3145, 3519, 3825, 4255, 4625, 5175, 5661, 5865, 6375, 7659, 8325, 8625, 9435, 9775, 12765, 13875, 14467, 15725, 17595, 19125, 21275, 25875, 28305, 29325, 38295, 41625, 43401, 47175, 48875, 63825, 72335, 78625, 87975, 106375, 130203, 141525, 146625, 191475, 217005, 235875, 319125, 361675, 439875, 651015, 707625, 957375, 1085025, 1808375, 3255075, 5425125, 16275375]

約数ペア:

[(1, 16275375), (3, 5425125), (5, 3255075), (9, 1808375), (15, 1085025), (17, 957375), (23, 707625), (25, 651015), (37, 439875), (45, 361675), (51, 319125), (69, 235875), (75, 217005), (85, 191475), (111, 146625), (115, 141525), (125, 130203), (153, 106375), (185, 87975), (207, 78625), (225, 72335), (255, 63825), (333, 48875), (345, 47175), (375, 43401), (391, 41625), (425, 38295), (555, 29325), (575, 28305), (629, 25875), (765, 21275), (851, 19125), (925, 17595), (1035, 15725), (1125, 14467), (1173, 13875), (1275, 12765), (1665, 9775), (1725, 9435), (1887, 8625), (1955, 8325), (2125, 7659), (2553, 6375), (2775, 5865), (2875, 5661), (3145, 5175), (3519, 4625), (3825, 4255)]